Robot housing



FIG. 1 is a perspective view of the robot housing showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof. 

The ornamental design for a robot housing, as shown. 